Forum Discussion
DutchmenSport
Apr 25, 2014Explorer
Your tank has to be vented somehow, otherwise, with the cap on the tank, you'd have a vacuum and nothing would pull through the water pump. What's happening is, you are either filling too fast and it's backfeeding into the vent and spewing out, or else your tank is really full and spewing out. Either way, slow the water down and see if you can fill more.
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